WL

Wuping Liu

CM Chartered Semiconductor Manufacturing: 11 patents #62 of 840Top 8%
GP Globalfoundries Singapore Pte.: 4 patents #164 of 828Top 20%
IBM: 2 patents #32,839 of 70,183Top 50%
Infineon Technologies Ag: 2 patents #4,439 of 7,486Top 60%
S( Semiconductor Manufacturing International (Beijing): 1 patents #301 of 689Top 45%
Overall (All Time): #298,422 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9449834 Method of fabricating semiconductor devices including PMOS devices having embedded SiGe Qingsong Wei, Wei Lu, Yonggen He 2016-09-20
9443761 Methods for fabricating integrated circuits having device contacts Wei Shao, Fan Zhang, Wei Lu, Vish Srinivasan, Juan Boon Tan 2016-09-13
8358007 Integrated circuit system employing low-k dielectrics and method of manufacture thereof Dong Kyun Sohn, Fan Zhang, Juan Boon Tan, Jing Hui Li, Bei Chao Zhang +3 more 2013-01-22
8018061 Integrated circuit hard mask processing system Michael Beck, John A. Fitzsimmons 2011-09-13
7906426 Method of controlled low-k via etch for Cu interconnections Johnny Widodo, Teck Jung Tang, Jing Hui Li, Han Wah Ng, Larry Clevenger +1 more 2011-03-15
7678586 Structure and method to prevent charge damage from e-beam curing process Huang Liu, Bei Chao Zhang, John Sudijono, Liang-Choo Hsia 2010-03-16
7615484 Integrated circuit manufacturing method using hard mask Michael Beck, John A. Fitzsimmons 2009-11-10
7601607 Protruded contact and insertion of inter-layer-dielectric material to match damascene hardmask to improve undercut for low-k interconnects Raymond Joy, Beichao Zhang, Liang-Choo Hsia, Boon Meng Seah, Shyam Sundar Pal 2009-10-13
7372156 Method to fabricate aligned dual damascene openings Yeow Kheng Lim, Tae Jong Lee, Bei Chao Zhang, Juan Boon Tan, Alan Cuthbertson +1 more 2008-05-13
7323408 Metal barrier cap fabrication by polymer lift-off Beichao Zhang, Liang-Choo Hsia 2008-01-29
7276440 Method of fabrication of a die oxide ring Fan Zhang, Bei Chao Zhang, Kho Liep Chok, Liang-Choo Hsia, Tae Jong Lee +2 more 2007-10-02
7256136 Self-patterning of photo-active dielectric materials for interconnect isolation Bei Chao Zhang, Liang-Choo Hsia 2007-08-14
7153766 Metal barrier cap fabrication by polymer lift-off Beichao Zhang, Liang-Choo Hsia 2006-12-26
7012022 Self-patterning of photo-active dielectric materials for interconnect isolation Bei Chao Zhang, Liang-Choo Hsia 2006-03-14
6995087 Integrated circuit with simultaneous fabrication of dual damascene via and trench Juan Boon Tan, Bei Chao Zhang, Alan Cuthbertson 2006-02-07
6967156 Method to fabricate aligned dual damascene openings Yeow Kheng Lim, Tae Jong Lee, Bei Chao Zhang, Juan Boon Tan, Alan Cuthbertson +1 more 2005-11-22